
#include <stdint.h>





void demo_bitmap_place_tile(uint8_t x, uint8_t y, uint8_t cnt, uint8_t arg_int, uint8_t *tile);
void demo_bitmap_show(void);
uint8_t u8x8_demo_d_stdio(U8X8_UNUSED u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
void u8g2_Setup_demo(u8g2_t *u8g2, const u8g2_cb_t *rotation, u8x8_msg_cb byte_cb, u8x8_msg_cb gpio_and_delay_cb);
uint8_t u8g2_Setup_demo_byte_cb(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8g2_Setup_demo_gpio_and_delay_cb(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);


void demo_bitmap_trans_lcd(void);
void demo_bitmap_trans_bitmapDma(void);
